| Englisch | Französisch | |
|---|---|---|
| Electricity | ||
| Electricity | closed circuit | circuit fermé [m] |
| Electricity | closed circuit | circuit fermé |
| Computer | ||
| Computer | closed circuit | circuit fermé [n] |
| Computer | closed circuit | circuit fermé |
| Construction | ||
| Construction | closed circuit | circuit fermé |
| Mechanics | ||
| Mechanics | closed circuit | circuit fermé |
| Technical | ||
| Technical | closed circuit | en circuit fermé |
| Aeronautics | ||
| Aeronautics | closed circuit | circuit ferme |
| Nautical | ||
| Nautical | closed circuit | circuit fermé [m] |
| Television Broadcasting | ||
| Television Broadcasting | closed circuit | circuit local |
| Broadcasting | ||
| Broadcasting | closed circuit | circuit fermé |
| Military | ||
| Military | closed circuit | circuit fermé |